Build(deps-dev): Bump testdouble from 3.10.0 to 3.11.0

Bumps [testdouble](https://github.com/testdouble/testdouble.js) from 3.10.0 to 3.11.0.
- [Release notes](https://github.com/testdouble/testdouble.js/releases)
- [Changelog](https://github.com/testdouble/testdouble.js/blob/master/CHANGELOG.md)
- [Commits](testdouble/testdouble.js@v3.10.0...v3.11.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

package.json

@@ -72,7 +72,7 @@
     "loader.js": "^4.7.0",
     "mocha": "^6.0.1",
     "qunit-dom": "^0.8.0",
-    "testdouble": "^3.10.0"
+    "testdouble": "^3.11.0"
   },
   "engines": {
     "node": "6.* || 8.* || >= 10.*"

yarn.lock

@@ -8285,10 +8285,10 @@ terser@^3.7.5:
     source-map "~0.6.1"
     source-map-support "~0.5.6"
 
-testdouble@^3.10.0, testdouble@^3.2.6:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/testdouble/-/testdouble-3.10.0.tgz#5bb0149da39d3d5afc085dbea9bc5e45d0c1470f"
-  integrity sha512-rg8OUI+1TVoDPytrGvkN8FPuhtLorkxBdc1MAcDTEeo8C8IZYRUIMus9QNo5W1HbHAlJu8JXHDsYi2IJPTOI0A==
+testdouble@^3.11.0, testdouble@^3.2.6:
+  version "3.11.0"
+  resolved "https://registry.yarnpkg.com/testdouble/-/testdouble-3.11.0.tgz#17d3c3afa21acd2e8144c86f8a0708d49a81a695"
+  integrity sha512-hmF04fDUiTHy8yVQx6mucpOeyH5qElb3UtMos4xWZtJR2MsS/nzLEN+5wQ4QiGS4TV1X32eMSzLgh53uKg9ufA==
   dependencies:
     lodash "^4.17.11"
     quibble "^0.5.5"